air arms s410 air leak

[jeffo]

my mate got the above it was leaking air from the barrel took it back for repair was ok for a couple of months went back again and come out the same anyone in the pontypridd area that can sort it out for him he is willing to pay

[Geordie]

If air is escaping from the muzzle or breech it is almost certainly a firing valve problem. Dry firing can dislodge any tiny particle of crap thats got in there.

If this doesnt help it'll require a strip down to inspect the valve seat.

[jeffo]

i will tell him to try it thanks